public void Test_UniformGrid_SetupColumnDefinitions_FirstAndEndFixed()
{
var treeroot = XamlReader.Load(@"<Page
xmlns=""http://schemas.microsoft.com/winfx/2006/xaml/presentation""
xmlns:x=""http://schemas.microsoft.com/winfx/2006/xaml""
xmlns:controls=""using:Microsoft.Toolkit.Uwp.UI.Controls"">
<controls:UniformGrid x:Name=""UniformGrid"" Columns=""5"">
<controls:UniformGrid.ColumnDefinitions>
<ColumnDefinition Width=""48""/>
<ColumnDefinition/>
<ColumnDefinition/>
<ColumnDefinition/>
<ColumnDefinition Width=""128""/>
</controls:UniformGrid.ColumnDefinitions>
<Border/>
<Border/>
<Border/>
<Border/>
<Border/>
<Border/>
<Border/>
<Border/>
<Border/>
</controls:UniformGrid>
</Page>") as FrameworkElement;
Assert.IsNotNull(treeroot, "Could not load XAML tree.");
var grid = treeroot.FindChildByName("UniformGrid") as UniformGrid;
Assert.IsNotNull(grid, "Could not find UniformGrid in tree.");
// We should find our first definition
Assert.AreEqual(5, grid.ColumnDefinitions.Count, "Expected to find two Column definitions.");
Assert.AreEqual(48, grid.ColumnDefinitions[0].Width.Value);
Assert.AreEqual(128, grid.ColumnDefinitions[4].Width.Value);
Assert.AreEqual(5, grid.Columns, "Columns not set to 5");
// We'll have five Columns in this setup
grid.SetupColumnDefinitions(5);
// We should now have our Columns created
Assert.AreEqual(5, grid.ColumnDefinitions.Count, "5 ColumnDefinitions weren't created.");
// Our original definition should be at index 2
var rdo = grid.ColumnDefinitions[0];
// Did we mark that our Column is special?
Assert.AreEqual(false, UniformGrid.GetAutoLayout(rdo));
Assert.AreNotEqual(GridUnitType.Star, rdo.Width.GridUnitType);
Assert.AreNotEqual(1.0, rdo.Width.Value);
// Our 2nd original definition should be at index 4
var rdo2 = grid.ColumnDefinitions[4];
// Did we mark that our Column is special?
Assert.AreEqual(false, UniformGrid.GetAutoLayout(rdo2));
////Assert.AreEqual(4, UniformGrid.GetColumn(rdo2));
Assert.AreNotEqual(GridUnitType.Star, rdo2.Width.GridUnitType);
Assert.AreNotEqual(1.0, rdo2.Width.Value);
// Check that we filled in the other two.
for (int i = 1; i < grid.ColumnDefinitions.Count - 1; i++)
{
var rd = grid.ColumnDefinitions[i];
// Check if we've setup our Column to automatically layout
Assert.AreEqual(false, UniformGrid.GetAutoLayout(rd));
// We need to be using '*' layout for all our Columns to be even.
Assert.AreEqual(GridUnitType.Star, rd.Width.GridUnitType);
Assert.AreEqual(1.0, rd.Width.Value);
}
//// DO IT AGAIN
//// This is so we can check that it will behave the same again on another pass.
// We'll have five Columns in this setup
grid.SetupColumnDefinitions(5);
// We should now have our Columns created
Assert.AreEqual(5, grid.ColumnDefinitions.Count, "5 ColumnDefinitions weren't created.");
// Our original definition should be at index 0
rdo = grid.ColumnDefinitions[0];
// Did we mark that our Column is special?
Assert.AreEqual(false, UniformGrid.GetAutoLayout(rdo));
Assert.AreNotEqual(GridUnitType.Star, rdo.Width.GridUnitType);
Assert.AreNotEqual(1.0, rdo.Width.Value);
// Our 2nd original definition should be at index 4
rdo2 = grid.ColumnDefinitions[4];
// Did we mark that our Column is special?
Assert.AreEqual(false, UniformGrid.GetAutoLayout(rdo2));
Assert.AreNotEqual(GridUnitType.Star, rdo2.Width.GridUnitType);
Assert.AreNotEqual(1.0, rdo2.Width.Value);
// Check that we filled in the other two.
for (int i = 1; i < grid.ColumnDefinitions.Count - 1; i++)
{
var rd = grid.ColumnDefinitions[i];
// Check if we've setup our Column to automatically layout
Assert.AreEqual(false, UniformGrid.GetAutoLayout(rd));
// We need to be using '*' layout for all our Columns to be even.
Assert.AreEqual(GridUnitType.Star, rd.Width.GridUnitType);
Assert.AreEqual(1.0, rd.Width.Value);
}
}
public void Test_UniformGrid_SetupRowDefinitions_FirstFixed()
{
var treeroot = XamlReader.Load(@"<Page
xmlns=""http://schemas.microsoft.com/winfx/2006/xaml/presentation""
xmlns:x=""http://schemas.microsoft.com/winfx/2006/xaml""
xmlns:controls=""using:Microsoft.Toolkit.Uwp.UI.Controls"">
<controls:UniformGrid x:Name=""UniformGrid"">
<controls:UniformGrid.RowDefinitions>
<RowDefinition Height=""48""/>
</controls:UniformGrid.RowDefinitions>
<Border/>
<Border/>
<Border/>
<Border/>
<Border/>
<Border/>
<Border/>
<Border/>
</controls:UniformGrid>
</Page>") as FrameworkElement;
Assert.IsNotNull(treeroot, "Could not load XAML tree.");
var grid = treeroot.FindChildByName("UniformGrid") as UniformGrid;
Assert.IsNotNull(grid, "Could not find UniformGrid in tree.");
// We should find our first definition
Assert.AreEqual(1, grid.RowDefinitions.Count);
Assert.AreEqual(48, grid.RowDefinitions[0].Height.Value);
// We'll have three rows in this setup
grid.SetupRowDefinitions(3);
// We should now have our rows created
Assert.AreEqual(3, grid.RowDefinitions.Count);
var rdo = grid.RowDefinitions[0];
// Did we mark that our row is special?
Assert.AreEqual(false, UniformGrid.GetAutoLayout(rdo));
Assert.AreNotEqual(GridUnitType.Star, rdo.Height.GridUnitType);
Assert.AreNotEqual(1.0, rdo.Height.Value);
// Check that we filled in the other two.
for (int i = 1; i < grid.RowDefinitions.Count; i++)
{
var rd = grid.RowDefinitions[i];
// Check if we've setup our row to automatically layout
Assert.AreEqual(true, UniformGrid.GetAutoLayout(rd));
// We need to be using '*' layout for all our rows to be even.
Assert.AreEqual(GridUnitType.Star, rd.Height.GridUnitType);
Assert.AreEqual(1.0, rd.Height.Value);
}
//// DO IT AGAIN
//// This is so we can check that it will behave the same again on another pass.
// We'll have three rows in this setup
grid.SetupRowDefinitions(3);
// We should now have our rows created
Assert.AreEqual(3, grid.RowDefinitions.Count);
rdo = grid.RowDefinitions[0];
// Did we mark that our row is special?
Assert.AreEqual(false, UniformGrid.GetAutoLayout(rdo));
Assert.AreNotEqual(GridUnitType.Star, rdo.Height.GridUnitType);
Assert.AreNotEqual(1.0, rdo.Height.Value);
// Check that we filled in the other two.
for (int i = 1; i < grid.RowDefinitions.Count; i++)
{
var rd = grid.RowDefinitions[i];
// Check if we've setup our row to automatically layout
Assert.AreEqual(true, UniformGrid.GetAutoLayout(rd));
// We need to be using '*' layout for all our rows to be even.
Assert.AreEqual(GridUnitType.Star, rd.Height.GridUnitType);
Assert.AreEqual(1.0, rd.Height.Value);
}
}
public void Test_UniformGrid_SetupColumnDefinitions_AllAutomatic()
{
var treeroot = XamlReader.Load(@"<Page
xmlns=""http://schemas.microsoft.com/winfx/2006/xaml/presentation""
xmlns:x=""http://schemas.microsoft.com/winfx/2006/xaml""
xmlns:controls=""using:Microsoft.Toolkit.Uwp.UI.Controls"">
<controls:UniformGrid x:Name=""UniformGrid"">
<Border/>
<Border/>
<Border/>
<Border/>
<Border/>
<Border/>
<Border/>
<Border/>
</controls:UniformGrid>
</Page>") as FrameworkElement;
Assert.IsNotNull(treeroot, "Could not load XAML tree.");
var grid = treeroot.FindChildByName("UniformGrid") as UniformGrid;
Assert.IsNotNull(grid, "Could not find UniformGrid in tree.");
// Normal Grid's don't have any definitions to start
Assert.AreEqual(0, grid.ColumnDefinitions.Count);
// We'll have three columns in this setup
grid.SetupColumnDefinitions(3);
// We should now have our columns created
Assert.AreEqual(3, grid.ColumnDefinitions.Count);
for (int i = 0; i < grid.ColumnDefinitions.Count; i++)
{
var cd = grid.ColumnDefinitions[i];
// Check if we've setup our row to automatically layout
Assert.AreEqual(true, UniformGrid.GetAutoLayout(cd));
// We need to be using '*' layout for all our rows to be even.
Assert.AreEqual(GridUnitType.Star, cd.Width.GridUnitType);
Assert.AreEqual(1.0, cd.Width.Value);
}
//// DO IT AGAIN
//// This is so we can check that it will behave the same again on another pass.
// We'll have three columns in this setup
grid.SetupColumnDefinitions(3);
// We should now have our columns created
Assert.AreEqual(3, grid.ColumnDefinitions.Count);
for (int i = 0; i < grid.ColumnDefinitions.Count; i++)
{
var cd = grid.ColumnDefinitions[i];
// Check if we've setup our row to automatically layout
Assert.AreEqual(true, UniformGrid.GetAutoLayout(cd));
// We need to be using '*' layout for all our rows to be even.
Assert.AreEqual(GridUnitType.Star, cd.Width.GridUnitType);
Assert.AreEqual(1.0, cd.Width.Value);
}
}